Mu Jin-Sung

Mu Jin-Sung (born May 24, 1988) is a South Korean actor. He was born with the birth name Yeo Ui-Joo. Standing at 183 cm with blood type O, he has built a notable career across both television dramas and feature films.

Acting Career

Mu Jin-Sung made his presence known in the South Korean entertainment industry through various television supporting and guest roles beginning in the early 2010s. His early television credits include Two Weeks (2013), The King's Daughter, Soo Baek-Hyang (2013–2014), Misaeng: Incomplete Life (2014), and Scholar Who Walks the Night (2015).

In 2021, Mu achieved a major breakthrough in his film career by starring as Yoo-Jin in the feature film Perhaps Love (also known by its Korean title Jangreuman Romance). His performance in the film earned him critical acclaim and recognition at major award ceremonies.

Filmography

Movies

Perhaps Love (2021) – Yoo-Jin

Television Dramas

A Bona fide Killer (MBC / 2026) – Ki Young-Do
Boyfriend on Demand (Netflix / 2026) – bodyguard (ep. 4)
Typhoon Family (tvN / 2025) – Pyo Hyun-Jun
The Tyrant (Disney+ / 2024) – Yeon Mo-Yong
Strangers Again (ENA-Genie TV / 2023) – Min Jae-Gyeom
Birthcare Center (tvN / 2020) – Woo-Seok (ep. 5-6)
Beautiful You (MBC / 2015–2016) – Ma Seung-Ki
Scholar Who Walks the Night (MBC / 2015) – No Hak-Young
Shine or Go Crazy (MBC / 2015) – Wang Jong
Dr. Frost (OCN / 2014–2015) – Young-Ho
Misaeng: Incomplete Life (tvN / 2014) – Jang Ki-Seok
A Witch's Love (tvN / 2014) – Jin-Woo (cameo)
The King's Daughter, Soo Baek-Hyang (MBC / 2013–2014) – Kang-Bok
Passionate Love (SBS / 2013–2014) – Hong Soo-Hyuk (young)
Two Weeks (MBC / 2013) – Kim Min-Soo

Awards and Accolades

At the 58th Daejong Film Awards held on December 9, 2022, Mu Jin-Sung received the Best New Actor award for his performance in Perhaps Love.